Also the pairing process succeeds so far without any problems for all devices.
The Led is nicely understated and disturbs no longer sleeping in contrast to the old version.
The plug for the jack and its lead should act thick and halfway shatterproof.
Supplied with all there is to take care of the equipment. Only to a USB power supply was unfortunately omitted. It can be installation using any mobile phone adapter with micro USB plug.
Overall I am very happy with the product. It meets exactly the purpose for which it was purchased.